Adjustable DC Bench Power Supply 30V 10A And 5A With RS 232 Control Pro Grade Lab DC Source For PCB Repair And Phone Charging Beef Up PCB Work With Safe Overvoltage Overcurrent And Over Temperature Protection Dual Voltage 110 To 220V AC

Dual-Output DC Bench Power Supply: 30V/10A and 5A, single unit
✔️ 0-30V/0-10A main, 0-5A auxiliary, USB port, RS-232 control

This adjustable DC bench power supply provides precise, regulated DC output ideal for PCB repair, electronics lab testing, and charging devices. It supports dual outputs and built-in protections to keep projects safe.

✅ Dual outputs: main 0-30V/0-10A and secondary 0-5A
✅ Front USB charging port for mobile devices
✅ Wide input voltage 110-220V AC for global use
✅ Over-voltage, over-current, over-power, over-temperature, and short-circuit protection
✅ Low ripple, intelligent fan cooling for quiet operation
✅ Encoder-based coarse/fine adjustment with a clear LED display
✅ Compact, durable enclosure for desktop lab use

💡 What is a bench power supply used for in electronics work? This handy device powers circuits during prototyping, testing, and repair.
- voltage regulation for precise tests
- current limiting to protect components
- dual outputs for different circuit sections
- measurement and control via readouts